On many construction sites across the country, the sound of large-scale machinery operations is one after another, and construction workers are busy shuttling back and forth.

Factors such as a new round of epidemics have brought uncertainty to the Chinese economy. As one of the troikas driving economic growth, investment is one of the key variables that connects both ends of supply and demand.

With the intensive start of a batch of tens of billions of major projects across the country, efforts to expand effective investment are providing strong support for China to stabilize the economic market and hedge against downward pressure.

Responsible editor: [Cheng Chunyu]